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Table 4 Receiver operating characteristic analysis of setMag and NM-MRI for the differentiation of PD patients from healthy controls

From: Short-echo-time magnitude image derived from quantitative susceptibility mapping could resemble neuromelanin-sensitive MRI image in substantia nigra

 

AUC

Cut-off value (mm3)

Sensitivity (%)

Specificity (%)

Accuracy (%)

p

setMag

0.904

≤ 84.50

83.33

93.33

87.88

0.96

NM-MRI

0.906

≤ 88.00

88.89

86.67

87.88

  1. P value is the AUC comparison for mean SNhyper volume to differentiate PD from HCs on setMag and NM-MRI images
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BMC Neurology

ISSN: 1471-2377

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